Which Grown Ups 2 Star Was Stabbed in a Bar Brawl With Vince Vaughn?

Which Grown Ups 2 Star Was Stabbed in a Bar Brawl With Vince Vaughn?

Grown Ups 2, which hits theaters this week, seems like a silly movie with a lot of funny actors; but for one, a night out at a bar a decade ago was no laughing matter. He got ensnared in a massive fight alongside Vince Vaughn and was stabbed multiple times in the process. Luckily, he made a full recovery, aside from a few scars! Who is it? Click through for the reveal!